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Thanks Omar, let me search for other two figure also :-)
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Thanks Omar, let me search for other two figure also :-)

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I am assuming it is something like head/sector/block, But I am not sure.<br />
Can someone please explain this to me please.<br />
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Part &nbsp; &nbsp; &nbsp;Tag &nbsp; &nbsp;Flag &nbsp; &nbsp; Cylinders &nbsp; &nbsp; &nbsp; &nbsp; Size &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Blocks<br />
&nbsp; 0 unassigned &nbsp; &nbsp;wm &nbsp; &nbsp; &nbsp; 1 - 26104 &nbsp; &nbsp; &nbsp;199.97GB &nbsp; &nbsp;(26104/0/0) 419360760<br />
&nbsp; 1 unassigned &nbsp; &nbsp;wm &nbsp; &nbsp; &nbsp; 0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0 &nbsp; &nbsp; &nbsp; &nbsp; (0/0/0) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0<br />
&nbsp; 2 &nbsp; &nbsp; backup &nbsp; &nbsp;wu &nbsp; &nbsp; &nbsp; 0 - 26104 &nbsp; &nbsp; &nbsp;199.97GB &nbsp; &nbsp;(26105/0/0) 419376825
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I am assuming it is something like head/sector/block, But I am not sure.
Can someone please explain this to me please.

Part      Tag    Flag     Cylinders         Size            Blocks
  0 unassigned    wm       1 - 26104      199.97GB    (26104/0/0) 419360760
  1 unassigned    wm       0                0         (0/0/0)             0
  2     backup    wu       0 - 26104      199.97GB    (26105/0/0) 419376825

What is Blocks (26104/0/0) in the format command of disk?

Unix is a multitasking, multi-user computer operating system originally developed in 1969 at Bell Labs. Today, it is a modern OS with many commercial flavors and licensees, including FreeBSD, Hewlett-Packard’s UX, IBM AIX and Apple Mac OS-X. Apart from its command-line interface, most UNIX variations support the standardized X Window System for GUIs, with the exception of the Mac OS, which uses a proprietary system.